Finding the Third Proportional to 11,218.50 and 23,598

Step by Step Solution

1. Step 1: Write the proportion equation
   11,218.50 : 23,598 = 23,598 : x
2. Step 2: Convert to fraction form
   11,218.50/23,598 = 23,598/x
3. Step 3: Cross multiply
   11,218.50x = 23,598 × 23,598
4. Step 4: Simplify right side
   11,218.50x = 556,865,604
5. Step 5: Solve for x
   x = 556,865,604/11,218.50
6. Step 6: Final answer
   x = 49,638.15